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Principal Engineer

Principal Engineer

Grid DynamicsBengaluru, Karnataka, India
18 days ago
Job description

We are seeking a skilled Java Backend Developer to design, develop, and maintain robust backend systems using Java, Spring Boot, Microservices, and Cloud technologies. You will work closely with cross-functional teams to deliver scalable, high-performance software solutions that meet business requirements and industry standard

Responsibilities :

  • Design, develop, and maintain backend services and APIs using Java and Spring Boot
  • Architect and implement scalable, reliable, and efficient microservices architectures
  • Integrate with front-end components and third-party services, ensuring seamless data flow and system interoperability .
  • Develop and maintain RESTful and GraphQL API
  • Collaborate with product managers, frontend developers, and QA teams to define and deliver new features .
  • Implement comprehensive testing strategies, including unit, integration, and end-to-end tests.
  • Troubleshoot, debug, and optimize backend services for performance and scalability
  • Participate in code reviews, provide constructive feedback, and mentor junior developers
  • Ensure adherence to best practices in coding, security, and documentation
  • Stay updated with the latest trends in Java, Spring Boot, Microservices, and Cloud technologies
  • Work in an Agile / Scrum environment, contributing to sprint planning and team goals

Min requirements :

  • Looking for 10+ years of experience in IT industry.
  • Bachelor’s / Master’s degree in Computer Science, Information Technology, or related field
  • Proven experience in backend development using Java (preferably Java 8+)
  • Expertise in Spring Boot and related frameworks
  • Strong understanding of Object-Oriented Programming (OOP) and design patterns
  • Experience in designing and developing RESTful APIs and microservices, multi-threading.
  • Familiarity with cloud platforms (AWS, Azure, GCP, or similar) and cloud-native development
  • Proficiency with version control systems (Git), build tools (Maven / Gradle), and CI / CD pipelines (Jenkins, Docker, etc.)
  • Experience with containerization and orchestration tools (Docker, Kubernetes)
  • Solid understanding of database technologies (SQL and NoSQL)
  • Strong problem-solving skills, attention to detail, and ability to work independently and collaboratively
  • Excellent communication and teamwork abilities

    • Would be a plus :

  • Good verbal English and strong communication skills, experience of work for financial organizations.
  • Exposure to event-driven architectures and messaging systems (Kafka, RabbitMQ)
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    Principal Engineer • Bengaluru, Karnataka, India